EP1479979A1 - Panneau pour la régulation de la climatisation dans des pièces fermées - Google Patents

Panneau pour la régulation de la climatisation dans des pièces fermées Download PDF

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Publication number
EP1479979A1
EP1479979A1 EP04009383A EP04009383A EP1479979A1 EP 1479979 A1 EP1479979 A1 EP 1479979A1 EP 04009383 A EP04009383 A EP 04009383A EP 04009383 A EP04009383 A EP 04009383A EP 1479979 A1 EP1479979 A1 EP 1479979A1
Authority
EP
European Patent Office
Prior art keywords
layer
seats
panel according
pipes
approximately
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04009383A
Other languages
German (de)
English (en)
Inventor
Daniele Agostinetto
Franco Zaia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rdz SpA
Original Assignee
Rdz SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rdz SpA filed Critical Rdz SpA
Publication of EP1479979A1 publication Critical patent/EP1479979A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
    • F24D3/141—Tube mountings specially adapted therefor
    • F24D3/142—Tube mountings specially adapted therefor integrated in prefab construction elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Definitions

  • the present invention relates to a panel for climate-controlling enclosed spaces, such as for example homes, civil buildings, offices, laboratories, conference halls and locations reserved for exhibitions and shows.
  • Such pipes are usually embedded in the plaster of walls or ceilings according to a method that is conceptually similar to the one generally used to provide underfloor heating systems.
  • Grooves for accommodating pipes made of synthetic material that allow to convey the heat transfer fluid are provided in the finishing layer, starting from the surface thereof that lies adjacent to the layer of insulating material.
  • Another drawback is that the presence of grooves on the finishing layer locally reduces the thickness of the layer, accordingly reducing some important properties thereof, such as for example fire resistance if a finishing layer made of a specifically provided plasterboard panel known as fire-resistant plasterboard panel is used.
  • the aim of the present invention is to solve the above-cited problems, eliminating the drawbacks of the prior art, by providing a panel that allows to obtain climate control systems that have good versatility in use and therefore can be integrated and/or adapted easily in the various types of enclosed space or building, so as to meet the most disparate needs or requests, for example allowing wall and ceiling applications as well as applications in a fiber false ceiling as well as underfloor applications.
  • an object of the present invention is to provide a panel that allows to obtain systems that in addition to heating enclosed spaces also allow to dehumidify and cool them.
  • Another object is to provide a panel that allows to provide a system that is capable of achieving optimum heat transmission and distribution.
  • a further object is to provide a panel that allows to provide a system that can be installed without compromising the aesthetic value of the rooms or of any other enclosed space.
  • Another object is to provide a panel that can be applied rapidly and easily by the operator.
  • a further object is to provide a panel that in addition to allowing to obtain a system by installing a limited number of components can also be handled easily and safely, so that it is not susceptible to damage during transport.
  • Another object is to provide a panel that is structurally simple, has low manufacturing costs and can be obtained with usual and known machines.
  • an unfinished panel particularly for climate control systems, characterized in that it comprises a first layer of insulating material that has, at a first surface, seats for the arrangement of a plurality of pipes adapted to convey a heat transfer fluid, which are anchored and/or embedded in said seats by a second screed layer that is associated at said first surface, said first layer having, on the opposite side with respect to said first surface, means for abutment and/or connection to a wall and/or floor and/or ceiling.
  • the reference numeral 1 designates an unfinished panel, particularly usable to provide systems adapted to allow climate control of enclosed spaces such as for example the rooms of preset buildings.
  • the unfinished panel 1 which is substantially flat and has a preferably rectangular plan shape, comprises a first layer, designated by the reference numeral 2, which has a preset thickness and is made of an insulating material, such as for example polystyrene, cork, rock wool or pressed ceramic wool, expanded polyurethane or expanded polyethylene.
  • a first layer designated by the reference numeral 2 which has a preset thickness and is made of an insulating material, such as for example polystyrene, cork, rock wool or pressed ceramic wool, expanded polyurethane or expanded polyethylene.
  • first layer 2 At a first surface, designated by the reference numeral 3, of the first layer 2 there are longitudinally provided seats, each designated by the reference numeral 4, for the arrangement of a plurality of pipes, generally designated by the reference numeral 5, which are suitable to convey a preset heat transfer fluid, which is not shown.
  • the pipes 5 of two adjacent seats 4 can be connected in pairs to each other proximate to the upper or lower ends of the seats 4, so as to assume a preset coiled circuit configuration.
  • the pipes 5 form a coiled path and have, preferably at the upper or lower ends of the unfinished panel 1, a delivery 6a and a return 6b for connection, as shown in Figure 1, to a circuit, generally designated by the reference numeral 7, for distributing the heat transfer fluid to the pipes 5 of the unfinished panels 1.
  • the seats 4 are provided approximately vertically, at a preset distance from each other, so as to affect at least part of the height and width of the first surface 3 of the first layer 2.
  • Each seat 4 is provided in the first surface 3 so as to form, together with the region for blending with the surface, a profile that is approximately ⁇ -shaped in transverse cross-section.
  • the seats 4 have a first flat internal portion that is blended at its sides with respective second portions 8 that are rounded with a preset radius of curvature and are substantially shaped complementarily with respect to the facing or adjacent portion of the cylindrical surface of the corresponding pipes 5 arranged thereat.
  • each pipe 5 is optionally also possible to arrange each pipe 5 approximately at the longitudinal central axis of the respective seat 4, so as to make it equidistant with respect to the corresponding second portions 8 thereof.
  • Each one of the second portions 8 is blended with a third oblique flat portion 9, which in turn is blended with an adjacent third flat portion 9 that corresponds to an adjacent seat 4 and forms therewith, in a transverse cross-section, an approximately V-shaped profile in which the vertex is directed outward.
  • material is removed starting from the first surface 3 of the first layer 2 in order to obtain the seats 4 so that the seats form downward and/or upward a region 24 that has an approximately rectangular plan shape and provides connection to the first layer 2.
  • a second screed layer 10 is associated with the first layer 2 and is preferably deposited by pouring at the first surface 3, so as to allow, by filling the region of the seats 4 that is not occupied by pipes 5, the embedding and/or anchoring of the pipes within the seats.
  • the deposition by pouring of the second screed layer 10 is performed so that it overflows outside the seats 4 and the respective third flat portions 9, accordingly forming a second flat and continuous surface 11 for the front covering or cladding of the first layer 2.
  • a net of synthetic fiber is placed inside it; said net is designed to increase the mechanical strength characteristics of the second screed layer 10 after its solidification.
  • the circuit 7 is composed of one or more pairs of supply pipes, designated by the reference numeral 12 in Figure 2, which are connected to respective distribution manifolds, not shown, and are appropriately controlled by suitable branch manifolds 13, which are in turn selectively connected, by means of the deliveries 6a and the returns 6b, to the selected pipes 5 of one or more preset unfinished panels 1.
  • two pairs of pipes 12 are provided that are mutually connected by means of respective branch manifolds 13 and are arranged respectively horizontally at the region of a wall 14 located above the unfinished panels 1 and vertically at the region that is adjacent to a lateral edge of a window, designated by the reference numeral 15, that is associated with the wall 14.
  • suitable actuators such as electrothermal valves, not shown, are also installed in order to provide selective adjustment of the temperature of one or more preset rooms.
  • the on-site application of the third finishing layer 16 allows such layer to be made of a material that is particularly suitable for the surrounding environment: such third finishing layer 16 can in fact be made of plasterboard, mortar skim, scagliola or lime skim.
  • the unfinished panel 1 can be rigidly coupled to a wall and/or ceiling and/or floor; in the embodiment shown in Figure 1, the reference numeral 17 generally designates a climate control system, or part thereof, which is provided by applying one or more laterally mutually adjacent unfinished panels 1, for example at the wall 14 of a room, which is not shown.
  • the first layer 2 of an individual unfinished panel 1 in fact has, at the third surface 18 that is directed away from the first surface 3, means for connection to said wall, which are preferably constituted by a recess 19 that is formed longitudinally along part of the lateral edges 20 of the first layer 2, so as to affect its entire height.
  • Each recess 19 has, in a transverse cross-section, an approximately L-shaped profile and is therefore constituted by a fourth step-like surface 21, which is parallel to the first surface 3 and is blended, on the opposite side with respect to the respective lateral edge 20 of the first layer 2, with a fifth step-like surface 22 that is perpendicular thereto.
  • mating the facing lateral edges 20 of two adjacent unfinished panels 1 forms a connecting joint between the fourth step-like surfaces 21 of the respective recesses 19, so that said surfaces form, together with the corresponding fifth step-like surfaces 22, a profile that is approximately C-shaped or U-shaped and is substantially complementary with respect to a mated fixing bracket, designated by the reference numeral 23, that is associated with the wall 14 or rigidly coupled thereto.
  • said panel by being unfinished, can also be handled easily and without damage during transport.
  • the unfinished panel thus provided allows to provide a system that is capable of achieving optimum heat transmission and distribution, since the second screed layer, in addition to anchoring the pipes in their respective seats, acts as an excellent heat distribution element, and the presence of the abutment recesses for the respective fixing brackets likewise allows to eliminate the thermal bridge that would otherwise occur due to their possible contact with the third finishing layer.
  • the provision of the seats for arranging the pipes at the first layer of insulating material allows to avoid reducing the thickness of the third finishing layer in order to obtain optional grooves for accommodating said pipes, thus preserving its thermal and mechanical characteristics, such as for example its fire resistance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Floor Finish (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
EP04009383A 2003-05-22 2004-04-21 Panneau pour la régulation de la climatisation dans des pièces fermées Withdrawn EP1479979A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTV20030079 2003-05-22
IT000079A ITTV20030079A1 (it) 2003-05-22 2003-05-22 Struttura di pannello per la climatizzazione di ambienti.

Publications (1)

Publication Number Publication Date
EP1479979A1 true EP1479979A1 (fr) 2004-11-24

Family

ID=33042737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04009383A Withdrawn EP1479979A1 (fr) 2003-05-22 2004-04-21 Panneau pour la régulation de la climatisation dans des pièces fermées

Country Status (3)

Country Link
EP (1) EP1479979A1 (fr)
IT (1) ITTV20030079A1 (fr)
RU (1) RU2004115489A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2105675A3 (fr) * 2008-03-28 2014-04-16 MERO-TSK International GmbH & Co. KG Montage d'équilibrage des températures de surfaces

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8029727U1 (de) * 1980-11-07 1981-02-26 Form U. Plastic Gmbh, 4448 Emsbueren Halterungsplatte zur flächenförmigen Verlegung von Wannwasser-Heizungsrohren oder -schläuchen in Fußböden, Wänden o.dgl
DE3024208A1 (de) * 1980-06-27 1982-01-21 Heinz 8728 Haßfurt Weinmann Platte, insbesondere kunststoffplatte zur aufnahme von rohrleitungen, die ein heiz- oder kuehlmedium fuehren
DE3341342A1 (de) * 1983-11-15 1985-05-23 Walter 6000 Frankfurt Ziegler Bewehrung von betonbauten aus synthese-fasern bzw. gewebebahnen
US5042569A (en) * 1988-11-04 1991-08-27 Siegmund Gmbh Surface element for a heatable floor with hollow spaces
DE29621582U1 (de) * 1996-12-12 1997-02-06 Walter, Michael, 09484 Kurort Oberwiesenthal Niedertemperaturfußbodenheizelement
DE19601322A1 (de) * 1995-11-24 1997-05-28 Jacob Abrahams Verbindungsanordnung für Dielen
WO2000020706A1 (fr) * 1998-10-06 2000-04-13 Perstorp Flooring Ab Materiau pour plancher comprenant des elements de plancher en forme de lames, assembles verticalement au moyen de profiles d'assemblage distincts

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024208A1 (de) * 1980-06-27 1982-01-21 Heinz 8728 Haßfurt Weinmann Platte, insbesondere kunststoffplatte zur aufnahme von rohrleitungen, die ein heiz- oder kuehlmedium fuehren
DE8029727U1 (de) * 1980-11-07 1981-02-26 Form U. Plastic Gmbh, 4448 Emsbueren Halterungsplatte zur flächenförmigen Verlegung von Wannwasser-Heizungsrohren oder -schläuchen in Fußböden, Wänden o.dgl
DE3341342A1 (de) * 1983-11-15 1985-05-23 Walter 6000 Frankfurt Ziegler Bewehrung von betonbauten aus synthese-fasern bzw. gewebebahnen
US5042569A (en) * 1988-11-04 1991-08-27 Siegmund Gmbh Surface element for a heatable floor with hollow spaces
DE19601322A1 (de) * 1995-11-24 1997-05-28 Jacob Abrahams Verbindungsanordnung für Dielen
DE29621582U1 (de) * 1996-12-12 1997-02-06 Walter, Michael, 09484 Kurort Oberwiesenthal Niedertemperaturfußbodenheizelement
WO2000020706A1 (fr) * 1998-10-06 2000-04-13 Perstorp Flooring Ab Materiau pour plancher comprenant des elements de plancher en forme de lames, assembles verticalement au moyen de profiles d'assemblage distincts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2105675A3 (fr) * 2008-03-28 2014-04-16 MERO-TSK International GmbH & Co. KG Montage d'équilibrage des températures de surfaces

Also Published As

Publication number Publication date
ITTV20030079A1 (it) 2004-11-23
RU2004115489A (ru) 2005-11-10

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